Friday, July 1, 2016

Exploit Exercises - nebula level14

Exploit Exercises - nebula level14


flag14 simply reorders the characters:



Decrypt script found at the website below, it has a lot of informative posts there as well. Check it out:

import sys
result = ""
pos = 0
with open(sys.argv[1], "r") as f:
  for c in f.read()[:-1]:
   result += chr(ord(c) - pos)
   pos += 1
print result


getflag


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